(7x+2)=2(46-x)

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Solution for (7x+2)=2(46-x) equation: 



(7x+2)=2(46-x)

We move all terms to the left:

(7x+2)-(2(46-x))=0

We add all the numbers together, and all the variables

(7x+2)-(2(-1x+46))=0

We get rid of parentheses

7x-(2(-1x+46))+2=0



We calculate terms in parentheses: -(2(-1x+46)), so:

2(-1x+46)

We multiply parentheses

-2x+92

Back to the equation:

-(-2x+92)



We get rid of parentheses

7x+2x-92+2=0

We add all the numbers together, and all the variables

9x-90=0

We move all terms containing x to the left, all other terms to the right

9x=90

x=90/9

x=10

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